11684261408056 has 64 divisors (see below), whose sum is σ = 22392861765120. Its totient is φ = 5714438146560.

The previous prime is 11684261408023. The next prime is 11684261408059. The reversal of 11684261408056 is 65080416248611.

It is a junction number, because it is equal to n+sod(n) for n = 11684261407994 and 11684261408012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11684261408059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37508961 + ... + 37819183.

It is an arithmetic number, because the mean of its divisors is an integer number (349888465080).

Almost surely, 2^{11684261408056} is an apocalyptic number.

It is an amenable number.

11684261408056 is a deficient number, since it is larger than the sum of its proper divisors (10708600357064).

11684261408056 is a wasteful number, since it uses less digits than its factorization.

11684261408056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310876 (or 310872 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 52.

The spelling of 11684261408056 in words is "eleven trillion, six hundred eighty-four billion, two hundred sixty-one million, four hundred eight thousand, fifty-six".